Fairmont Flag

Fairmont

County:
Martin County
County Seat:
Yes
Area (mi²):
20.823
State:
Minnesota

Fairmont is located in Martin County, Minnesota. Fairmont has a 2025 population of 306 . It is also the county seat of Martin County . Fairmont is currently declining at a rate of -0.65% annually and its population has decreased by -1.92% since the most recent census, which recorded a population of 312 in 2020.

The average household income in Fairmont is $106,940 with a poverty rate of 12.5%. The median age in Fairmont is 50.6 years: 52.7 years for males, and 47.7 years for females. For every 100 females there are 116.2 males.

306
Total Population
15
Density (mi²)
-2 -0.65%
Growth

Fairmont Population

Fairmont Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Fairmont includes 92.81% White, and smaller percentages for other race, Asian and multiracial populations.

Population by Race

White (92.81%)

Two or more races (5.63%)

Other race (1.25%)

Asian (0.31%)

Race
Population
Percentage (of total)
White29792.81%
Two or more races185.63%
Other race41.25%
Asian10.31%

Fairmont Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Fairmont's average per capita income is $53,036. Household income levels show a median of $93,750. The poverty rate stands at 12.5%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$125,000-
Families$124,643$133,302
Households$93,750$106,940
Non Families$53,125$55,338

$53,036

Average Income

$93,750

Median Household Income

12.5%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)